SBI PO 27 June 2015
Refer to the graph and answer the given questions.
Data related to number of books purchased for two libraries (A and B) during 6 years
What is the respective ratio between total number of books purchased for libraries A and B together in 2003 and total number of books purchased for the same libraries together in 2007 ?
What is the average number of books purchased for library A during 2004, 2005, 2007 and 2008 ?
Out of the total number of books purchased by libraries A and B together in 2008, only 20% are graphic novels. What is the total number of graphic novels purchased for libraries A and B together in 2008 ?
The number of books purchased for library B increased by what percent from 2003 to 2006 ?
The number of books purchased for library B in 2003 is what percent of the number of books purchased for library A in 2006 ?
In these questions two equations numbered I and II are given. You have to solve both the equations and give answer
a: if x < y
b: if x > y
c: if x = y
d: if x = y
e: if x= y or relationship between x and y cannot be established
